+ [ "$IS_MAC" = "false" -a "$3" != "false" ] && LINK="$LINK -Wl,-wrap,calloc -Wl,-wrap,realloc -Wl,-wrap,malloc -Wl,-wrap,free"
+ [ "$IS_WIN" = "true" ] && LINK="$LINK -lbcrypt -lntdll -static-libgcc"
+ [ "$IS_WIN" = "true" ] && COMPILE="$COMPILE -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/ -I/usr/x86_64-w64-mingw32/include/"
+
+ if [ "$3" = "true" ]; then
+ $COMPILE $LINK -o libldkcsharp_debug$LDK_TARGET_SUFFIX.so -g -fsanitize=address -shared-libasan -rdynamic -I"$1"/lightning-c-bindings/include/ c_sharp/bindings.c "$1"/lightning-c-bindings/target/$LDK_TARGET/debug/libldk.a -lm
+ else
+ [ "$IS_APPLE_CLANG" = "false" ] && LINK="$LINK -flto -Wl,-O3 -fuse-ld=lld"
+ [ "$IS_APPLE_CLANG" = "false" ] && COMPILE="$COMPILE -flto"
+ [ "$IS_MAC" = "false" ] && LINK="$LINK -Wl,--no-undefined"
+ [ "$IS_WIN" = "false" ] && LINK="$LINK -Wl,--lto-O3"
+ LDK_LIB="$1"/lightning-c-bindings/target/$LDK_TARGET/release/libldk.a
+ if [ "$IS_MAC" = "false" -a "$IS_WIN" = "false" -a "$4" = "false" ]; then
+ LINK="$LINK -Wl,--version-script=c_sharp/libcode.version -Wl,--build-id=0x0000000000000000"
+ fi
+
+ # When building for Windows, a timestamp is included in the resulting dll,
+ # so we have to build with faketime.
+ faketime -f "2021-01-01 00:00:00" $COMPILE -o bindings.o -c -O3 -I"$1"/lightning-c-bindings/include/ c_sharp/bindings.c
+ faketime -f "2021-01-01 00:00:00" $COMPILE $LINK -o libldkcsharp_release$LDK_TARGET_SUFFIX.so -O3 bindings.o $LDK_LIB -lm
+ $STRIP -R .llvmbc -R .llvmcmd libldkcsharp_release$LDK_TARGET_SUFFIX.so
+
+ if [ "$LDK_JAR_TARGET" = "true" ]; then
+ # Copy resulting native binary for inclusion in release nuget zip
+ mkdir -p c_sharp/packaging_artifacts/lib/net6.0/
+ cp c_sharp/bin/Release/net6.0/csharpldk.dll c_sharp/packaging_artifacts/lib/net6.0/
+
+ mkdir -p c_sharp/packaging_artifacts/runtimes/"$CS_PLATFORM_NAME"/native/
+ if [ "$IS_WIN" = "true" ]; then
+ cp libldkcsharp_release$LDK_TARGET_SUFFIX.so c_sharp/packaging_artifacts/runtimes/"$CS_PLATFORM_NAME"/native/ldkcsharp.dll
+ elif [ "$IS_MAC" = "true" ]; then
+ cp libldkcsharp_release$LDK_TARGET_SUFFIX.so c_sharp/packaging_artifacts/runtimes/"$CS_PLATFORM_NAME"/native/libldkcsharp.dylib
+ else
+ cp libldkcsharp_release$LDK_TARGET_SUFFIX.so c_sharp/packaging_artifacts/runtimes/"$CS_PLATFORM_NAME"/native/libldkcsharp.so
+ fi
+ fi
+ fi
+elif [ "$2" = "python" ]; then
+ echo "Creating Python bindings..."
+ mkdir -p python/src/{enums,structs,impl}
+ rm -f python/src/{enums,structs,impl}/*.py
+ ./genbindings.py "./lightning.h" python/src/impl python/src python/ $DEBUG_ARG python $4 $TARGET_STRING
+ rm -f python/bindings.c
+ if [ "$3" = "true" ]; then
+ echo "#define LDK_DEBUG_BUILD" > python/bindings.c
+ elif [ "$3" = "leaks" ]; then
+ # For leak checking we use release libldk which doesn't expose
+ # __unmangle_inner_ptr, but the C code expects to be able to call it.
+ echo "#define __unmangle_inner_ptr(a) (a)" > python/bindings.c
+ fi
+ echo "#define LDKCVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ LDKCVec_TransactionOutputsZ" >> python/bindings.c
+ echo "#define CVec_C2Tuple_ThirtyTwoBytesCVec_C2Tuple_u32TxOutZZZZ_free CVec_TransactionOutputsZ_free" >> python/bindings.c
+ cat python/bindings.c.body >> python/bindings.c
+
+ IS_MAC=false
+ [ "$($CC --version | grep apple-darwin)" != "" ] && IS_MAC=true
+ IS_APPLE_CLANG=false
+ [ "$($CC --version | grep "Apple clang version")" != "" ] && IS_APPLE_CLANG=true
+
+ echo "Building Python bindings..."
+ COMPILE="$COMMON_COMPILE $COMMON_CC -Isrc/main/jni -pthread -fPIC"
+ LINK="$COMMON_CC -ldl -shared"
+ [ "$IS_MAC" = "false" ] && LINK="$LINK -Wl,--no-undefined"
+ [ "$IS_MAC" = "true" ] && COMPILE="$COMPILE -mmacosx-version-min=10.9"
+ [ "$IS_MAC" = "true" -a "$IS_APPLE_CLANG" = "false" ] && LINK="$LINK -fuse-ld=lld"
+ [ "$IS_MAC" = "true" -a "$IS_APPLE_CLANG" = "false" ] && echo "WARNING: Need at least upstream clang 13!"
+ [ "$IS_MAC" = "false" -a "$3" != "false" ] && LINK="$LINK -Wl,-wrap,calloc -Wl,-wrap,realloc -Wl,-wrap,malloc -Wl,-wrap,free"